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Individual Calculations August 2021 |
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| Mertens, Klaus Total change: -31.80 | |   |
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| 18. Rheinland-Pfalz-Senioren-Open | Altenkirchen im Westerwald | GER | 2021-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 2119 | 5.00 | 8 | -1.59 | 20 | -31.80 | |
|  Bade, Heidrun | | | 1790 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Busic, Nedjeljko | | | 1901 | GER | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Ranker, Klemens | | | 1824 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Heid, Michael | | | 1942 | GER | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Baumgarten, Werner | | | 1760 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Klein, Gernot, Dr. | | | 1890 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Loibl, Johann | | | 1719 * | AUT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sand, Rolf, Dr. | | | 1937 | GER | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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